Project 1_Comparative study of different storey buildings for Seismic forces

Project-1

Influencing Factors- As per given data design model and analysis and finding following result, Also attached all model .

Criteria	Analysis	Result
Effect of stiffness on time period	Building E(10 storey varriying column size)	1.571 s
	Building F(10 storey uniform column size)	1.608 s
	Building G(Varriying column size)	3.01 s
	Building F( Uniform column size)	2.024 s
Effect of mass on time period	Building H (25 storey with 3kn/sqm)	2.024 s
	Building I (25 storey with 3.30kn/sqm)	2.063 s
	Building J (25 storey with 3.60kn/sqm)	2.066 s
Effect of building height on time Period	Building A ( 2 storey)	0.453 s
	Building B ( 5 storey)	0.934 s
	Building F ( 10 storey)	1.608 s
	Building H ( 25 storey)	2.024 s
Effect of column orientation on time period	Building B (All Floor column size 400X400	0.934 s
	Building c (All Floor column size 550X300 in X-direction)	1.032 s
	Building D (All Floor column size 550X300 in Y-direction)	1.01 s
Effect of Flexural stiffness of structural elements on mode shape	Building B (Full flexural stiffness of beam)	0.934 s
	Building B (Flexural stiffness of beam close to nill )	2.368 s
Effect of Axial stiffness of vertical members on mode shape	Building H ( Full Axial X-Section of column )	2.024 s
	Building H ( Axial X-Section of column is close to nill )	4.96 s
Effect of defree of fixity at column base on mode shape	Column support pinned	0.934 s
	Column support Fixed	0.848 s